| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.68 | 5.210% | $221.6564 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $173.85 | 8.173% | $188.0588 | $188.06 | $188.05 | $188.10 |
| Purchase #3 | $148.90 | 11.648% | $166.2439 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $121.44 | 5.123% | $127.6614 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $96.96 | 7.616% | $104.3445 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $243.83 | 7.864% | $263.0048 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $140.60 | 9.339% | $153.7306 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $1,136.26 | $1,224.7004 | $1,224.69 | $1,224.70 | $1,224.70 | |